1,2-Dimethoxypropane

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Names

[ CAS No. ]:
7778-85-0

[ Name ]:
1,2-Dimethoxypropane

[Synonym ]:
1,2-Dimethoxypropane
Propane,1,2-dimethoxy
2,3-dimethoxypropane
MeOCH2CH(Me)OMe
Propylene glycol dimethyl ether
1,2-dimethoxy-1-methylethane
Propane, 1,2-dimethoxy-
EINECS 404-630-0
1,2-dimethoxy propane
MFCD00010331

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
96.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H12O2

[ Molecular Weight ]:
104.148

[ Flash Point ]:
0.6±0.0 °C

[ Exact Mass ]:
104.083733

[ PSA ]:
18.46000

[ LogP ]:
-0.09

[ Vapour Pressure ]:
50.7±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.379

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225

[ Supplemental HS ]:
May form explosive peroxides.

[ Precautionary Statements ]:
P210

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable;

[ Risk Phrases ]:
R11;R19

[ Safety Phrases ]:
9-16-24/25-33

[ RIDADR ]:
UN 3271 3/PG 2

[ WGK Germany ]:
1

[ RTECS ]:
TY1145000

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sodium Methylate
  • Butyric Acid
  • Propylene Glycol
  • Dimethyl sulfate

DownStream

  • (S)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
  • methyl 3-(3,4-dimethoxyphenyl)propanoate
  • Chloromethane
  • 1-Methoxy-2-propanol
  • 2-Methoxy-1-Propanol
  • 5,6-0,0-isopropylidene-L-ascorbic acid

Articles

From 1,2-dialkoxyalkanes to 1,4-dioxanes. A transformation mediated by NbCl(5)via multiple C-O bond cleavage at room temperature.

Chem. Commun. (Camb.) (31) , 3651-3, (2008)

The formation of 1,4-dioxanes and alkyl chlorides from the reactions of polyethers (dme, diglyme, 1,2-diethoxyethane, 1,2-dimethoxypropane) with NbCl(5) at room temperature is described; as far as dme...


More Articles

Related Compounds

  • (R)-1,2-Dimethoxypropane
  • (S)-1,2-Dimethoxypropane
  • 1-(2-Methoxyethyl)-1H-pyrazole-4-carboxylic acid
  • 1-(2,3-dichlorophenyl)pyrrolidine-2,5-dione
  • 1-(2-Furylcarbonyl)-4-hydroxy-2-pyrrolidinecarboxylic acid
  • 1-[2-(3,4-dichlorophenyl)ethyl]-4-ethylpiperazine
  • 5-[3-({[3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]oxy}methyl)pyrrolidin-1-yl]pyridine-2-carbonitrile
  • 3-[3-({[3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]oxy}methyl)pyrrolidin-1-yl]pyridine-2-carbonitrile
  • 2-[5-(1-methyl-1H-1,3-benzodiazol-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine-4-carbonitrile
  • 5-Methoxy-2-[3-({[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]oxy}methyl)pyrrolidin-1-yl]pyrimidine
  • 1-methyl-2-(5-{[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]methyl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)-1H-1,3-benzodiazole
  • 2-[5-(5-chloropyrimidin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1-methyl-1H-1,3-benzodiazole
  • N-methyl-N-(1-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperidin-3-yl)methanesulfonamide
  • 1-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-3-({[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]oxy}methyl)pyrrolidine
  • 3-(3-Fluorophenyl)-6-({1-[(5-methyl-1,2-oxazol-3-yl)methyl]pyrrolidin-3-yl}methoxy)pyridazine
  • 4-[3-({[6-(3-Fluorophenyl)pyridazin-3-yl]oxy}methyl)pyrrolidin-1-yl]-2-methylpyrimidine
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